17405+2450

  • Unique Name: 17405+2450HJ 1302
  • RA: 17 40 27.84
  • Dec: +24 50 46.5
  • Discoverer: HJ
  • Discoverer Number: 1302
  • Components:
  • First year: 1828
  • Last year: 2011
  • Observations: 10
  • First position angle: 140
  • Last position angle: 147
  • First separation: 1.8
  • Last separation: 6.1
  • Mag first component: 11.0
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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